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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

CPU Performance Comparison

Performance of selected CPUs can be found below. The values for the CPU are determined from thousands of PerformanceTest benchmark results and is updated daily.

Intel Core2 Duo T8300 @ 2.40GHzIntel Core2 Duo T9300 @ 2.50GHz
Price$108.951$57.991
Socket TypeBGA479BGA479
CPU ClassLaptopLaptop
Clockspeed2.4 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores22
Max TDP35W35W
Yearly Running Cost$6.39$6.39
First Seen on ChartQ4 2008Q4 2008
# of Samples517777
Single Thread Rating935979
CPU Mark14701673
CPU Mark Rating
As of 22nd of October 2019 - Higher results represent better performance
Intel Core2 Duo T8300 @ 2.40GHz
1,470
Intel Core2 Duo T9300 @ 2.50GHz
1,673
CPU Value (CPU Mark / $Price)
As of 22nd of October 2019 - Higher results represent better value
Intel Core2 Duo T8300 @ 2.40GHz
13.50
Intel Core2 Duo T9300 @ 2.50GHz
28.86
CPU Single Thread Rating
As of 22nd of October 2019 - Higher results represent better performance
Intel Core2 Duo T8300 @ 2.40GHz
935
Intel Core2 Duo T9300 @ 2.50GHz
979

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core2 Duo T8300 @ 2.40GHzIntel Core2 Duo T9300 @ 2.50GHz
Max TDP35W35W
Power consumption per day (kWh)abcabc
Running cost per dayabcabc
Power consumption per year (kWh)abcabc
Running cost per yearabcabc
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.